Nothing really difficult when compared to rest of the industry
Software Developer Ii Interview Questions
6,480 software developer ii interview questions shared by candidates
Draw the system architecture of one of your projects
Technical questions relevant to the job and your previous experience/skill set.
coding coding and more coding pretty standard. Just go over cracking the code interviews book to get use to it.
LRU cache code
Average Behavioral's on what if situations.
Question 2: Given a large rectangle and a set of smaller rectangles, find if there exists a subset of the small rectangles that can perfectly fill the large rectangle.
Design the game of connect 4
Technical interview: >> How would you count the number of 1's in an integer. The question was not as simple as this. Lot of follow-up questions on how I would test this function, edge cases, different types of binary representations etc. On site questions: >> Linked list - reverse ONLY from nodes begin to end (begin, end) will be integer values >> Next right pointers. Did it with both single queue and with two queues q1 and q2 and swapping them. Follow up - how do you cut down on memory. >> All positive integers on left, negative on the other side - follow up was to modify it to a templated function >> Given a string "Hello World", split all words. This was a programming session on the interviewer's computer (not whiteboard). There will be ONLY space as delimiter. If a service can be called up to max of 5 times, how do you make sure it is handled. I answered "sempahores".
Round 1: 2 interviewers in the panel, one was asking questions other was making notes on his laptop Asked about my past projects, as soon as I mentioned “NoSQL/Cassandra” he asked: • What’s NoSQL? • Why you chose it over RDBMS? • What can NoSQL achieve that RDBMS can not? • Write code to find max sum subarray in a given array. • Given a sorted array of integers with size n, find if there exists a number that is repeated at least n/4 times, n is length of array. Time complexity should be less than O(n). Explain approach and write code. Initially I was asked to code in any language but later they kept me from writing scala code and ask me to write in other language, I wrote in Java. Round 2: A senior guy from PowerPoint mobile app team interviewed me. • Given a circular LinkedList which is sorted, Given a node of this LL and an integer, WAP to insert the item in the LL so that the LL remains sorted after insertion, handle all edge cases. • One more question that I forgot. Round 3: A lady (very senior) from Excel online team interviewed me. • Same questions about NoSQL as in round 1. • Given a list of train schedules (arrival and departure time), find the minimum number of platforms required to run the trains. Write a program. • Design a phone book. Follow up: how do you store and retrieve data in Trie data structure? Lunch Break! Round 4 (HM round): Very senior guy working on a instant messenger product. • How have your other rounds been? • Asked about my past projects, as I mentioned “NoSQL/Cassandra” he asked the same questions as in round 1. • OO design of an elevator. Write interfaces and implementation and logic. Some questions on testing. • Why you want to leave your current job? • Why Microsoft? • He told me about how they decide which team to deploy a new joiner in?
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